53038338 has 32 divisors (see below), whose sum is σ = 109468800. Its totient is φ = 17120640.

The previous prime is 53038333. The next prime is 53038343. The reversal of 53038338 is 83383035.

It is an interprime number because it is at equal distance from previous prime (53038333) and next prime (53038343).

It is a junction number, because it is equal to n+sod(n) for n = 53038299 and 53038308.

It is not an unprimeable number, because it can be changed into a prime (53038331) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35931 + ... + 37377.

It is an arithmetic number, because the mean of its divisors is an integer number (3420900).

Almost surely, 2^53038338 is an apocalyptic number.

53038338 is an abundant number, since it is smaller than the sum of its proper divisors (56430462).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53038338 is a wasteful number, since it uses less digits than its factorization.

53038338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1642.

The product of its (nonzero) digits is 25920, while the sum is 33.

The square root of 53038338 is about 7282.7424779406. The cubic root of 53038338 is about 375.7191249655.

The spelling of 53038338 in words is "fifty-three million, thirty-eight thousand, three hundred thirty-eight".